CaratHunter
Plans
Emerald|Lab Grown|IGI

1.05ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG641486435

Shape and cutting style on the report: Emerald cut

Certificate IGI LG641486435

Diamond specifications and retailer prices

From $162 USD
As of November 1, 2026
Save $1,388 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,550 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641486435 or 641486435. Listed at 16 retailers as of November 1, 2026, with prices from $162 to $1,550, a $1,388 spread on the same certified stone. Do Amore Diamonds lists it at $1,550. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.05
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641486435
Dimensions6.82 × 4.86 × 3.19 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.86 mm1.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641486435
Side View
Table 63.0%Crown 37.3°Girdle: MediumPavilion 37.2°Culet: LNGDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,550 USD|Low: $162 USD|High: $1,600 USD|Avg: $606 USD|-3.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$162 USD
Retailer 10$181 USD
Retailer 12$201 USD
Retailer 4$272 USD
Retailer 3$324 USD
Retailer 2$398 USD
Retailer 7$435 USD
Retailer 6$680 USD
Retailer 8$681 USD
Retailer 5$1,035 USD
Retailer 11$1,074 USD
Do Amore Diamonds$1,550 USD

42 data points across 12 retailers

16 retailers$162 USD to $1,550 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
A
Retailer 4
-
$201 USD
View
Retailer 5
-
$201 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$272 USD
View
A
Retailer 7
-
$324 USD
View
B+
Retailer 8
-
$398 USD
£314 GBP
View
Retailer 9
-
$435 USD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$680 USD
View
B
Retailer 11
-
$681 USD
View
B
Retailer 12
-
$712 USD
View
B
Retailer 13
-
$886 USD
View
B
Retailer 14
-
$1,035 USD
£815 GBP
View
B
Retailer 15
-
$1,074 USD
View
Most Expensive
B
Do Amore Diamonds
27-0B00B5886 · Nov 2
$1,550 USD
View
15 more retailers have this diamond
Prices start from $162 USDSave up to $1,388 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Emerald
$162 USD